Cambium MCP Server

What the code does

We read the source, 22 h ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

        p = subprocess.run(

        path = os.path.join(cfg["context_dir"], fname)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add cambium -- uvx cambium-mcp

{
  "mcpServers": {
    "cambium": {
      "args": [
        "cambium-mcp"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.cambium]
command = "uvx"
args = ["cambium-mcp"]

{
  "mcpServers": {
    "cambium": {
      "args": [
        "cambium-mcp"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "cambium": {
      "args": [
        "cambium-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: CAMBIUM_REPO (Absolute path to the project git clone cambium reads/writes. Defaults to the current repo (cwd git root) when unset.), CAMBIUM_AGENT_ID (Your unique agent id, attributed to captures/endorsements/promotions.), CAMBIUM_ORG_REPO (Path to the org knowledge repo clone (org scope). Omit to keep promotions at team scope.). The author declared them in the registry entry; get the values from the project itself.